| Argentina Reserve League | 2021/02/26 12:22 | Boca Juniors Reserves v Sarmiento Reserves | D | 2-2 |
| Argentina Reserve League | 2021/05/14 20:30 | Argentinos Jrs Reserves v Sarmiento Reserves | W | 2-3 |
| Argentina Reserve League | 2021/05/07 13:00 | Newell's Reserves v Sarmiento Reserves | L | 6-2 |
| Argentina Reserve League | 2021/04/30 13:00 | Sarmiento Reserves v Gimnasia LP Reserves | L | 1-2 |
| Argentina Reserve League | 2021/04/26 13:00 | CA Patronato Reserves v Sarmiento Reserves | W | 0-1 |
| Argentina Reserve League | 2021/04/16 16:00 | Sarmiento Reserves v Lanus Reserves | W | 4-1 |
| Argentina Reserve League | 2021/04/09 13:00 | Huracan Reserves v Sarmiento Reserves | D | 1-1 |
| Argentina Reserve League | 2021/04/02 13:00 | Sarmiento Reserves v Atletico Tucuman Reserves | W | 4-2 |
| Argentina Reserve League | 2021/03/29 13:00 | Union Santa Fe Reserves v Sarmiento Reserves | W | 0-2 |
| Argentina Reserve League | 2021/05/21 13:00 | Boca Juniors Reserves v Newell's Reserves | W | 2-1 |
| Argentina Reserve League | 2021/05/14 13:00 | Boca Juniors Reserves v Godoy Cruz Reserves | W | 2-1 |
| Argentina Reserve League | 2021/05/07 13:00 | CA Patronato Reserves v Boca Juniors Reserves | W | 0-2 |
| Argentina Reserve League | 2021/04/30 13:00 | Boca Juniors Reserves v Lanus Reserves | W | 3-2 |
| Argentina Reserve League | 2021/04/23 13:00 | Huracan Reserves v Boca Juniors Reserves | W | 1-4 |
| Argentina Reserve League | 2021/04/16 13:00 | Boca Juniors Reserves v Atletico Tucuman Reserves | W | 3-1 |
| Argentina Reserve League | 2021/04/09 13:18 | Union Santa Fe Reserves v Boca Juniors Reserves | W | 2-3 |
| Argentina Reserve League | 2021/04/02 13:00 | Boca Juniors Reserves v Defensa y Justicia Reserves | W | 1-0 |